Self-service station



FIG. 1 is an isometric view of a self-service station in accordance with our invention;

FIG. 2 is a front plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side plan view thereof; and,

FIG. 7 is a left side plan view thereof.

The broken lines showing is included for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM We claim an ornamental design for a self-service station, as shown and described. 